TY  - RPRT
TI  - Map showing density of landslides in the Pittsburgh West Quadrangle, Allegheny County, Pennsylvania
AU  - J. S. Pomeroy
PY  - 1974
DO  - 10.3133/ofr74235
UR  - https://pubs.usgs.gov/publication/ofr74235
ID  - ofr74235
ER  -